ML35-12GEL 12V 35AH GEL Replacement Battery for Apollo 1550ETL Swing Gate Opener - 2 Pack

ML35-12GEL is a 12V 35AH rechargeable, maintenance-free GEL battery sold as a 2 pack and suitable as a replacement for the Apollo 1550ETL swing gate opener. These GEL cells maintain charge longer than AGM batteries due to a lower self-discharge rate, delivering consistent power after storage. Designed to perform across a wide temperature range, they provide reliable output in both hot and cold conditions. The internal gel compound is non-spillable and thick, minimizing leak risk and reducing hazardous fumes for safer handling and installation. Built to withstand vibration and shock, these batteries are well-suited for rugged applications and demanding environments. Manufactured by Mighty Max, they offer improved discharge performance, enhanced safety features, dependable operation, and a longer service life compared to conventional lead-acid options.